baber/WOPTO huggingface dataset:
Patent TW-422739-B (TW)
Title: Azeotropic compositions of perfluorohexane, or 1,1,1,4,4,4-hexafluorobutane, or 1,3-dioxolane and hydrocarbons having 5 or 6 carbon atoms and the use thereof in the production of foams
Inventor: WERNER JOACHIM
IPC: C08G18/00
Filed: 1996-02-27
Granted: 2001-02-21
Abstract: Azeotropic compositions made up of (a) one compound selected from (1) about 26 to about 88% by weight perfluorohexane, (2) about 4 to about 50% by weight 1,3-dioxolane, or (3) about 64 to about 87% by weight 1,1,1,4,4,4-hexafluorobutane and (b) one compound selected from (1) about 20 to about 74% by weight 2-methyl butane, (2) about 13 to about 53% by weight n-pentane, (3) about 75 to about 96% by weight cyclopentane, (4) about 14 to about 79% by weight 2-methyl pentane, (5) about 13 to about 77% by weight 3-methyl pentane, or (6) about 12 to about 69% by weight n-hexane in which the sum of weight percent (a) plus weight percent (b) is approximately 100 percent have been found to be useful as blowing agents in the production of rigid polyurethane foams.
Patent TW-328647-B (TW)
Title: The feedback circuit for providing a delay time to protect IC
Inventor: HWAN-HO SEONG
IPC: H02M3/155
Filed: 1996-05-31
Granted: 1998-03-21
Abstract: A circuit, it includes a control circuit installed on IC, a feedback circuit and a protecting circuit. The control circuit controls an operation of a device, and the feedback circuit includes: - The 1st current source for output 1st current to 1st output; - The 2nd current source for output 2nd current to 2nd output, in which, the current value of 2nd current is bigger than 1st current; - Rectifier has a rectifier cathode connetcted to 1st output, and rectifier anode connected to 2nd output; - The 1st voltage regulator has 1st regulator cathode to 2nd output, and 1st regulator anode connected to ground; The voltage of 1st voltage regulator is prevented higher than 1st voltage threshold, and is formed on 2nd output; - The 2nd voltage regulator has 2nd regulator cathode connected to 1st output, and 2nd regulator anode connected to one output of protecting circuit; And the voltage is prevented higher than 2nd threshold voltage, and through 2nd voltage regulator to form; The 2nd voltage threshold is higher than 1st voltage threshold; - The portecting circuit includes device used for output control signal , and used to peotect IC during appearing system error or changing at a short time; - Feedback capacitor is connected in between ground and rectifier cathode.
Patent TW-305776-B (TW)
Title: Impurity removing apparatus with the high voltage static auxiliary technology
Inventor: SHYONG HANN-SHING
IPC: B03C3/011
Filed: 1996-06-10
Granted: 1997-05-21
Abstract: An impurity removing apparatus with the high voltage static auxiliary technology, comprising a pair of acrylic-plastic sheets positioned parallel to each other for supporting the entire apparatus; an entry and an outlet cone pipes being mounted on the both sides of the sheet body; two pieces of brass plate wrapped with metal net being spaced apart in parallel inside the sheet body to contact respectively to the poles of power at high voltage; and two ventilating mechanisms being detached respectively on the both sides out of the brass plates, whereby a mass of fiber sent in the sheet body from the entry is polarized to expand at volume and as a result the impurity entrapped in is extracted out by static between the two brass plates and is removed away to the ventilating mechanism, the mass of fiber then is sequentially sent to the next operation after purification is completed.
Patent TW-335548-B (TW)
Title: Voltage detection circuit, power on, of reset circuit and transistor device
Inventor: HIRANO HIROSHIGE
IPC: G11C11/22
Filed: 1996-08-19
Granted: 1998-07-01
Abstract: A sort of voltage detector, having: the first MOS transistor, making the gate electrode and drain electrode be connected to a first node, the second MOS transistor, making the gate electrode be connected to said first node and the drain electrode be connected to the third node respectively, the first resistor, connected to between said first node and second node; the second resistor, connected to between said second node and the grounding voltage terminal; the first negative circuit, connected to the input terminal at said second node, having the fourth node as output terminal and connected to between said third node and the grounding voltage terminal; and the second negative circuit, connected to the input terminal at said fourth node, having the fifth node as output terminal.
Patent TW-344887-B (TW)
Title: An improved integrated chip package with reduced dimensions
Inventor: CHI JUNG SONG
IPC: H01L25/18
Filed: 1996-08-23
Granted: 1998-11-11
Abstract: A package for an integrated chip having a plurality of bonding pads, comprising: a plurality of leads each, having a first surface and a second surface, the first surface and second surface being opposing surfaces; means for attaching the integrated chip to a first predetermined portion of the first surface of the leads; means for coupling the bonding pads to the leads; and means for packaging the integrated chip, the leads, the attaching means and the coupling means, in which a second predetermined portion of the first surface and a first predetermined portion of the second surface of the leads are exposed.
Patent TW-382031-B (TW)
Title: Weft feeding device for fluid weaving machine
Inventor: HASEGAWA IWAO
IPC: D03D47/36
Filed: 1996-09-26
Granted: 2000-02-11
Abstract: To provide a weft feeding device which alleviates an excessive tension acting on the weft upon letting off the weft and inhibits breakage of the weft, the present invention provides a weft feeding device which controls opening/closing of the gripper in linkage with the motion of the pinch roller coming into contact with, and leaving, the length measuring roller, and is characterized in that the rotary solenoid operating alternately the pinch roller and the gripper by the PWM method.
Patent TW-I230253-B (TW)
Title: Polymeric humidity sensing component and manufacturing method thereof
Inventor: LI JIUN-YUAN
IPC: G01N19/10
Filed: 1997-01-04
Granted: 2005-04-01
Abstract: The present invention provides a resistant humidity sensing component and manufacturing method thereof. The humidity sensing component comprises a substrate on which two electrodes are set; between the electrodes is a polyporous 2-acrylamido-2-methyl propane sulfonic acid film made by polymerization and bonding, which connects to the two electrodes and is able to accept mist and change the resistance between the electrodes and then sense the humidity. The manufacturing method of the resistant humidity sensing component of the present invention fabricates the metal electrodes on the substrate and prints the 2-acrylamido-2-methyl propane sulfonic acid film on the substrate and bakes it by thick film printing. The thickness of the film is between 5 to 30 micrometers and is heat treated under 170 to 240 DEG C during baking, which makes the resistant humidity sensing component polyporous and insoluble. The humidity sensing component made by the method of this invention has a polyporous structure which can be easily passed by mist and therefore possesses a better sensitivity, shorter reaction time, higher conductivity, better effect and better usefulness.
Patent TW-502557-B (TW)
Title: Resonance type induction cooking apparatus for multi-output control
Inventor: JUNG YONG-CHAE
IPC: H05B6/02
Filed: 1997-01-21
Granted: 2002-09-11
Abstract: A resonance type induction cooking apparatus capable of removing the interference noise generated between adjacent heating plates and reducing the switching loss with a simple construction. According to the apparatus, working coils in an inverter circuit, which receives a power supplied from a rectifying circuit, are controlled to operate in a time-shared manner, so that heating plates are heated without generation of the interference noise.
Patent TW-315445-B (TW)
Title: The adjusting method and pattern for optoelectronics module
Inventor: TSAY JENN-TSAIR
IPC: H04N1/193
Filed: 1997-03-17
Granted: 1997-09-11
Abstract: A fixing-adjusting pattern for optical scanner lenses and CCD. That fixing-adjusting pattern includes: - Resolution adjusting pattern, is used as lenses analysis, and is a horizontal string-shaped area, which is having several line-segments with same interval distributed on this area, to form in central of fixing-adjusting pattern; - Boundary and horizontal position-adjusting pattern, are separately formed on 1st and 2nd side of analysis adjusting pattern, and have 1st and 2nd color-block area; The 1st color-block, which is located on 1st side of analysis adjusting pattern, is totally reversed with 2nd color-block, which is located on 2nd side of analysis adjusting pattern, for judging the bias of CCD light-trace; The 1st color-block area pattern includes:- Horizontal micro-adjusting pattern, is formed in 1st color-block area, and located on the boundary of 1st and 2nd color-block area used for micro-adjusting CCD in horizontal; - Horizontal big-adjusting pattern, is formed in 1st color-block area used for big-adjusting CCD in horizontal; - Boundary-adjusting pattern, is formed in 1st color-block, and located on the boundary of 1st and 2nd color-block used for adjusting the CCD boundary.
Patent TW-329582-B (TW)
Title: Improved transmitter for encoded data bits
Inventor: PAUL W DENT
IPC: H04L27/34
Filed: 1997-06-10
Granted: 1998-04-11
Abstract: A kind of transmitter generates quadrature amplitude modulated signal from encoded data bits. The transmitter includes: - a first Quadrature Phase Shift keying(QPSK) modulator for encoding a first pair of the data bits into one of four carrier signal phases; - a second QPSK modulator encodes a second pair of the data bits into one of four carrier signal phases thereby producing a second QPSK signal; - a first power amplifier is used to amplify the first QPSK signal to the first power level and provides a first amplified signal at the output of the first power amplifier - a second power amplifier is used to amplify the second QPSK signal to the second power level and provides a second amplified signal at the output of the second power amplifier - a combining device with which the first and second amplified signals are combined to produce a signal in which four data bits are encoded.
Patent TW-432730-B (TW)
Title: Piezoelectric transformer device
Inventor: ISHIKAWA KATSUYUKI
IPC: H01L41/107
Filed: 1997-07-10
Granted: 2001-05-01
Abstract: In a piezoelectric transformer device (36), a plurality of inner electrodes are stacked on each other on the left side. These inner electrodes are alternately connected to each other through interlevel connection conductors to constitute two inner electrode groups. A secondary output electrode in the form of a mesh is formed near the end portion of the device (36) on the right side. Only primary input electrodes (1, 2) connected to the two inner electrode groups, a secondary output electrode (40), and the lead electrode of the secondary output electrode in the form of a mesh are exposed on the same surface of the device.
Patent TW-436530-B (TW)
Title: Crystalline SixCyNz and method for synthesis
Inventor: LIN LI-CHIUNG
IPC: C01B21/082
Filed: 1997-09-05
Granted: 2001-05-28
Abstract: A novel material SiXCyNz, having a crystal structure similar to that of a.Si3N4 with carbon atoms substituting most of the Si sites, is synthesized in crystalline form onto crystalline Si substrates by microwave plasma enhanced decomposition of carbon, silicon and nitrogen containing gasses.
Patent TW-372201-B (TW)
Title: A process for over-coating a substrate having a cured primer coating
Inventor: FOWLER MICHAEL
IPC: C09D175/04
Filed: 1998-01-12
Granted: 1999-10-21
Abstract: In a process for overcoating a substrate having a cured primer coating with a curable top coat which when cured is swellable by a stripping solvent, a non-volatile polar material is applied to the primed substrate from an aqueous liquid vehicle before coating with the top coat. The polar material facilitates the removal of the top coat from the primer by the stripping solvent, as is required for example when repainting aircraft. The polar material has sufficiently high affinity for the primer surface that it is not washed off the primer surface by water rinsing or by application of the top coat paint.
Patent TW-376304-B (TW)
Title: Sweetener composition improved in taste
Inventor: ISHII SHOICHI
IPC: A23L27/00
Filed: 1997-10-28
Granted: 1999-12-11
Abstract: A sweetener composition which comprises N-[N-(3,3-dimethylbutyl)-1-alpha-aspartyl]-L-phenylalanine 1-methyl ester and either or both of aspartame and Acesulfame K at a specific ratio and which exhibits high sweetness and well-balanced sweet characteristics approximate to those of sucrose.
Patent TW-350952-B (TW)
Title: A non-volatile memory element having closing memory cells
Inventor: CHOI BYENG-SUN
IPC: G11C11/34
Filed: 1997-11-04
Granted: 1999-01-21
Abstract: A non-volatile memory element, including a memory cells array, formed by a plurality of memory cell chips and the character lines connected to the transistor port; an open transistor array, formed by a plurality of open transistors, connecting a plurality of selection signals onto the character lines; a closing memory cells array, formed by a plurality of closable memory cell transistor and closable character lines connected to the transistor port; and a closable through transistor array, formed by a plurality of closable through transistors and connected to a plurality of selection signals onto the closable character lines; where the closable character lines including the voltage surge units to a major substrate by selective capacity.
Patent TW-362184-B (TW)
Title: Structural graphical display system
Inventor: HUANG YI-HUI
IPC: G06F17/21
Filed: 1997-11-11
Granted: 1999-06-21
Abstract: The invention provides a structural graphical display system which employs the properties of locally intensive distribution of graphical parameters to make the index table so that the bytes of storing each graphical parameter is reduced. Each structural graphic is composed of at least one sub-graphic. There are a plurality of parameters for each sub-graphic which all include a row of target parameters. The system includes another index table which contains a set of reference parameters. Each set of reference parameters has an associated index number and the table has at least one special index number. In the graphical description of the system, each sub-graphic for each structural graphic has an alternative number representing the row of target parameters.
Patent TW-347505-B (TW)
Title: Data compression method
Inventor: LIN GUANG-SHINN
IPC: G06F40/00
Filed: 1997-12-19
Granted: 1998-12-11
Abstract: A data compression method for compressing a data document, which comprises the following steps: building a static compression dictionary at least including a plurality of codes, one-on-one corresponding to a plurality of strings; reading a character from the data document, adding a temporary string; searching the temporary string in the static compression dictionary; reading a next character in the data document and adding into the temporary string when the temporary string exists in the static compression dictionary; and when the temporary string does not exist in the static compression dictionary, outputting a code corresponding to the previous temporary string, and replacing the temporary string with the last read character, and reading a next character from the data document and adding into the temporary string.
Patent TW-386325-B (TW)
Title: Self-synchronizing equalization techniques and systems
Inventor: ANDERSSON SOREN
IPC: H04B1/712
Filed: 1998-03-20
Granted: 2000-04-01
Abstract: Methods and systems for processing received radio signals are described wherein the finite alphabet quality of digital transmissions is utilized to improve performance. Nonsynchronous sampling of received signals introduced intersymbol interference which is compensated for by these methods and  systems. Different types of signal modulation, and their impact on this type of intersymbol interference are discussed. A robust diversity combining technique, usable in conjunction with antenna arrays is developed.
Patent TW-365663-B (TW)
Title: Tablet having macro command function on margin area
Inventor: CHAO CHING-CHUAN
IPC: G06F3/03
Filed: 1998-04-24
Granted: 1999-08-01
Abstract: A having unit areas the marginal area and based on the determination rule of the command unit area for determination of location of a mouse of pen transducer/cursor in the marginal area and assuring that to the surface, while keeping the digital board from. In the example, with a rough coordinate command system and the corresponding fine coordinate system for the user to have more options by means of this command unit area.
Patent TW-565585-B (TW)
Title: Corrosion resistant composites useful in chemical reactors
Inventor: WILSON DOUG
IPC: D01F11/12
Filed: 1998-05-11
Granted: 2003-12-11
Abstract: A chemical process apparatus component comprising a high purity, corrosion resistant composite including a continuous carbon fiber reinforced carbon matrix having a level of total metal impurity below about 10 ppm, preferably below 5 ppm. Most preferably, the composite has a level of metal impurity below the detection limit of inductively coupled plasma spectroscopy for the metals Ag, Al, Ba, Be, Ca, Cd, Co, Cr, Cu, K, Mg, Mn, Mo, Na, Ni, P, Pb, Sr and Zn. A process utilizing at least one of the above components for use in a chemical process apparatus, wherein said component is in contact with at least one of (i) a high purity material, such as for processing, and (ii) a corrosive process media.
Patent TW-351781-B (TW)
Title: Disconnecting-gear device for a timepiece gear train
Inventor: MARCO BETTELINI
IPC: G04B35/00
Filed: 1998-06-01
Granted: 1999-02-01
Abstract: A disconnecting-gear device for a timepiece gear train comprises a driving element to a minute wheel including a wheel and pinion able to be disconnected from this train to interrupt the movement and stop the our and minute display when time-setting is actuated while in a pulled out position, the disconnectable wheel and pinion then undergoes a movement of translation which removes it from other wheels and pinions of the train, the axes about which all the wheel and pinions rotate remaining substantially parallel to each other.
Patent TW-366265-B (TW)
Title: Cockroach repellent
Inventor: ISHIWATARI TAKAO
IPC: A01N25/34
Filed: 1998-07-16
Granted: 1999-08-11
Abstract: A cockroach repellent comprising 2,3,5,6-tetrafluorobenzyl (1R)-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate {transfluthrin} as its active ingredient and a method for repelling cockroaches by using transfluthrin.
Patent TW-518289-B (TW)
Title: Structure for supporting fluid pressure cylinders used to control pivoting of vehicle axles
Inventor: ISHIKAWA KAZUO
IPC: B60G17/005
Filed: 1998-08-10
Granted: 2003-01-21
Abstract: A structure for supporting a hydraulic cylinder (7) that controls pivoting of a rear axle (3) in a forklift. The rear axle (3) is supported pivotally to the body (1). The hydraulic cylinder (7) connects the rear axle (3) to the body (1). Two hydraulic oil chambers (9a, 9b) are defined in the hydraulic cylinder (7). Movement of hydraulic oil between the oil chambers (9a, 9b) is selectively permitted and prohibited to selectively permit and prohibit pivoting of the rear axle (3). The body (1) includes a pair of side frame members (2) located on the sides of the body (1) and a pair of cross frame members (4) connected to the side frame members (2). The rear axle (3) is located under the cross frame members (4). One end of the hydraulic cylinder (7) is pivotally connected to the cross frame members (4) by an upper joint (8, 11). An upper pin (8), which is part of the upper joint, is directly supported by the cross frame members (4). Accordingly, an exclusive bracket for coupling the hydraulic cylinder (7) to the body (1) is not necessary. This simplifies the structure for coupling the hydraulic cylinder (7) to the body (1).
Patent TW-437089-B (TW)
Title: Semiconductor device with isolated gate
Inventor: YAMAGISHI KAZUO
IPC: H01L29/78
Filed: 1998-08-21
Granted: 2001-05-28
Abstract: The present invention provides a semiconductor device which includes a semiconductor substrate; an epoxy layer formed on the semiconductor substrate; a groove formed on the surface of the epoxy and the surface of the epoxy also having a drain area with a first conductivity, a base area with a second conductivity, a source area with a first conductivity, an interface located in the drain and base areas without exceeding the groove depth, an interface located in the base and source areas without exceeding the groove depth; a first isolation film formed on the inner wall of the groove; a gate formed in the groove and the thickness of the gate being smaller than the groove depth; and, a second isolation film formed on the gate. The manufacturing method for the semiconductor device in accordance with the present invention can eliminate the process for forming the gate using the photomask and also eliminate the process for using the photomask to contact the source electrode with the source area.
Patent TW-384519-B (TW)
Title: Semiconductor wafer temperature measurement and control thereof using gas temperature measurement
Inventor: WEIGAND PETER
IPC: H01L21/302
Filed: 1998-09-09
Granted: 2000-03-11
Abstract: Apparatus and method are provided for obtaining improved measurement and control of the temperature of a semiconductor wafer (W) during processing. The apparatus includes a chuck for holding a wafer during processing, a coolant gas supply (16), and a temperature sensing arrangement for measuring and controlling the temperature of the wafer during processing. A top face of the chuck (22) over which the wafer is positioned, is configured with a plurality of holes (34) into which the coolant gas, such as helium, is admitted at controlled rate and pressure. The coolant gas passes through a narrow space (36) between the top face of the chuck and the underside of the wafer and is evacuated via an exhaust line (30) after being heated to (or nearly to) the temperature of the wafer. Temperature of the now-heated coolant gas is continuously measured by a temperature sensor arrangement which generates a signal controlling the pressure and flow of coolant gas to the wafer. Close control of the temperature of the wafer is thereby maintained continuously at a desired value during processing.
Patent TW-I239845-B (TW)
Title: Pharmaceutical composition for increasing insulin activity
Inventor: CHENG NAN-ZHENG
IPC: A61K33/24
Filed: 1998-11-04
Granted: 2005-09-21
Abstract: This invention relates to potentiating insulin activity in a patient in need thereof. This invention provides a composition comprising an insulin potentiating agent; such composition comprises one or more substance derived from a water extract of Polygonum multiflorum, Agaricaceae, or Cinnamomum mairei. This invention also provides a method for treating hyperglycemia in a patient by administering to the patient an insulin potentiating agent. The method can be used to decrease blood glucose and/or glycosylated hemoglobin and/or glucose level.